7H-Oxazolo[5,4-e]indazole CAS 21274-69-1

Description

Compared with other compounds in its class, the molecular weight of 159.14 g/mol gives 7H-Oxazolo[5,4-e]indazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 7H-Oxazolo[5,4-e]indazole (CAS 21274-69-1), a certified reference material (molecular formula C8H5N3O, MW 159.14 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 7H-Oxazolo[5,4-e]indazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 159.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 7H-Oxazolo[5,4-e]indazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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